69804798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{257}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 166440960

約数和(自身を除く): 96636162

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 223, 257, 406, 446, 514, 609, 669, 771, 1218, 1338, 1542, 1561, 1799, 3122, 3598, 4683, 5397, 6467, 7453, 9366, 10794, 12934, 14906, 19401, 22359, 38802, 44718, 45269, 52171, 57311, 90538, 104342, 114622, 135807, 156513, 171933, 271614, 313026, 343866, 401177, 802354, 1203531, 1662019, 2407062, 3324038, 4986057, 9972114, 11634133, 23268266, 34902399, 69804798]

約数ペア:

[(1, 69804798), (2, 34902399), (3, 23268266), (6, 11634133), (7, 9972114), (14, 4986057), (21, 3324038), (29, 2407062), (42, 1662019), (58, 1203531), (87, 802354), (174, 401177), (203, 343866), (223, 313026), (257, 271614), (406, 171933), (446, 156513), (514, 135807), (609, 114622), (669, 104342), (771, 90538), (1218, 57311), (1338, 52171), (1542, 45269), (1561, 44718), (1799, 38802), (3122, 22359), (3598, 19401), (4683, 14906), (5397, 12934), (6467, 10794), (7453, 9366)]